Mas-Torrent Marta, Rovira Concepció
Institut de Ciència de Materials de Barcelona (CSIC), Campus UAB, 08193 Bellaterra, Spain.
Chem Soc Rev. 2008 Apr;37(4):827-38. doi: 10.1039/b614393h. Epub 2008 Feb 18.
The processing characteristics of organic semiconductors make them potentially useful for electronic applications where low-cost, large area coverage and structural flexibility are required. This critical review gives a general introduction about the current standing in the area of OFETs focusing on the new processable small molecules that have been recently reported for their use as organic semiconductors. A general description of the OFETs device operation and the transport mechanisms that dominate organic semiconductors is provided, followed by an overview of the strategies and materials employed to fabricate p-type, n-type and ambipolar OFETs. Some new tendencies and applications that are currently being developed employing OFETs are also described, such as the preparation of electronic paper, sensors or light emitting transistors (85 references).
有机半导体的加工特性使其在需要低成本、大面积覆盖和结构灵活性的电子应用中具有潜在用途。这篇综述文章对有机场效应晶体管（OFETs）领域的现状进行了总体介绍，重点关注最近报道的用作有机半导体的新型可加工小分子。文章首先对OFETs器件的工作原理以及主导有机半导体的传输机制进行了一般性描述，随后概述了用于制造p型、n型和双极性OFETs的策略和材料。还介绍了目前正在开发的一些利用OFETs的新趋势和应用，例如电子纸、传感器或发光晶体管的制备（参考文献85篇）。
